Modern kitchen with HVAC system in Chilliwack, Fraser Valley, British Columbia, showcasing plumbing and interior design.
Modern kitchen with HVAC system in Chilliwack, Fraser Valley, British Columbia, showcasing plumbing and interior design.

Reliable Furnace Repair & Replacement in Chilliwack & the Fraser Valley

No heat? No problem. Our certified HVAC technicians diagnose and repair furnace issues fast, or replace outdated systems with efficient, modern units.

Reliable Furnace Repair & Replacement in Chilliwack & the Fraser Valley

No heat? No problem. Our certified HVAC technicians diagnose and repair furnace issues fast, or replace outdated systems with efficient, modern units.

Book Your Furnace Repair or Replacement Today

Stay warm when it matters most. Our HVAC specialists diagnose and repair furnace issues fast or replace outdated systems for lasting comfort.

Stay warm all winter with expert diagnostics, repairs, and energy-efficient replacements done right the first time.

Stay warm all winter with expert diagnostics, repairs, and energy-efficient replacements done right the first time.

Stay warm all winter with expert diagnostics, repairs, and energy-efficient replacements done right the first time.

Why Homeowners Trust Cohesive Mechanical

  • Same-Day Furnace Service: Fast response when your heat goes out.

  • Certified HVAC Technicians: Licensed and insured across BC.

  • High-Efficiency Systems: Save up to 30% on your heating bills.

  • Rebate & Financing Options: Access BC Hydro and FortisBC rebates.

  • Local & Trusted: 5-star reviews from Chilliwack and Fraser Valley homeowners.

Our Process

1. Complete System Diagnosis
We inspect every key component: heat exchanger, gas valve, blower motor, ignition system, and thermostat to pinpoint the issue quickly and accurately.

2. Honest Recommendation
We’ll tell you upfront whether a repair or full replacement makes the most sense based on your furnace’s age, efficiency, and repair history. No upselling, just honest advice.

3. Expert Repair or Installation
If repairable, we use OEM-certified parts to restore safe and efficient performance.
If replacement is needed, we install ENERGY STAR®-rated furnaces that meet Natural Resources Canada standards for maximum energy savings.

4. Safety Testing & Follow-Up
After service, we test for carbon monoxide, gas leaks, and airflow balance. We’ll also walk you through maintenance tips to help your new or repaired system last longer.

Our Technology

We use advanced digital combustion analyzers and airflow meters to ensure every furnace is tuned for maximum efficiency, comfort, and safety; especially important during BC’s coldest months.

Benefits of Choosing a High-Efficiency Furnace

  • Lower Energy Bills: High-efficiency models use less gas and heat more evenly.

  • Quieter Operation: Modern systems eliminate rattles and constant cycling.

  • Cleaner Indoor Air: Improved filtration and consistent airflow.

  • Peace of Mind: 15+ years of reliable performance with professional installation.

  • Eco-Friendly Heating: Reduce your home’s emissions and qualify for rebates.

Service Areas

Proudly serving Chilliwack, Abbotsford, Agassiz, Hope, Mission, and the Fraser Valley for residential and commercial HVAC needs.

Why Homeowners Trust Cohesive Mechanical

  • Same-Day Furnace Service: Fast response when your heat goes out.

  • Certified HVAC Technicians: Licensed and insured across BC.

  • High-Efficiency Systems: Save up to 30% on your heating bills.

  • Rebate & Financing Options: Access BC Hydro and FortisBC rebates.

  • Local & Trusted: 5-star reviews from Chilliwack and Fraser Valley homeowners.

Our Process

1. Complete System Diagnosis
We inspect every key component: heat exchanger, gas valve, blower motor, ignition system, and thermostat to pinpoint the issue quickly and accurately.

2. Honest Recommendation
We’ll tell you upfront whether a repair or full replacement makes the most sense based on your furnace’s age, efficiency, and repair history. No upselling, just honest advice.

3. Expert Repair or Installation
If repairable, we use OEM-certified parts to restore safe and efficient performance.
If replacement is needed, we install ENERGY STAR®-rated furnaces that meet Natural Resources Canada standards for maximum energy savings.

4. Safety Testing & Follow-Up
After service, we test for carbon monoxide, gas leaks, and airflow balance. We’ll also walk you through maintenance tips to help your new or repaired system last longer.

Our Technology

We use advanced digital combustion analyzers and airflow meters to ensure every furnace is tuned for maximum efficiency, comfort, and safety; especially important during BC’s coldest months.

Benefits of Choosing a High-Efficiency Furnace

  • Lower Energy Bills: High-efficiency models use less gas and heat more evenly.

  • Quieter Operation: Modern systems eliminate rattles and constant cycling.

  • Cleaner Indoor Air: Improved filtration and consistent airflow.

  • Peace of Mind: 15+ years of reliable performance with professional installation.

  • Eco-Friendly Heating: Reduce your home’s emissions and qualify for rebates.

Service Areas

Proudly serving Chilliwack, Abbotsford, Agassiz, Hope, Mission, and the Fraser Valley for residential and commercial HVAC needs.

Why Homeowners Trust Cohesive Mechanical

  • Same-Day Furnace Service: Fast response when your heat goes out.

  • Certified HVAC Technicians: Licensed and insured across BC.

  • High-Efficiency Systems: Save up to 30% on your heating bills.

  • Rebate & Financing Options: Access BC Hydro and FortisBC rebates.

  • Local & Trusted: 5-star reviews from Chilliwack and Fraser Valley homeowners.

Our Process

1. Complete System Diagnosis
We inspect every key component: heat exchanger, gas valve, blower motor, ignition system, and thermostat to pinpoint the issue quickly and accurately.

2. Honest Recommendation
We’ll tell you upfront whether a repair or full replacement makes the most sense based on your furnace’s age, efficiency, and repair history. No upselling, just honest advice.

3. Expert Repair or Installation
If repairable, we use OEM-certified parts to restore safe and efficient performance.
If replacement is needed, we install ENERGY STAR®-rated furnaces that meet Natural Resources Canada standards for maximum energy savings.

4. Safety Testing & Follow-Up
After service, we test for carbon monoxide, gas leaks, and airflow balance. We’ll also walk you through maintenance tips to help your new or repaired system last longer.

Our Technology

We use advanced digital combustion analyzers and airflow meters to ensure every furnace is tuned for maximum efficiency, comfort, and safety; especially important during BC’s coldest months.

Benefits of Choosing a High-Efficiency Furnace

  • Lower Energy Bills: High-efficiency models use less gas and heat more evenly.

  • Quieter Operation: Modern systems eliminate rattles and constant cycling.

  • Cleaner Indoor Air: Improved filtration and consistent airflow.

  • Peace of Mind: 15+ years of reliable performance with professional installation.

  • Eco-Friendly Heating: Reduce your home’s emissions and qualify for rebates.

Service Areas

Proudly serving Chilliwack, Abbotsford, Agassiz, Hope, Mission, and the Fraser Valley for residential and commercial HVAC needs.

FAQs

How much does furnace repair or replacement cost in BC?
Repairs typically range from $150–$400. Replacements start around $4,000–$8,000, depending on home size and furnace efficiency.

Can you repair my furnace the same day?
In most cases, yes. We offer same-day or next-day appointments across the Fraser Valley for urgent heating issues.

Do you install energy-efficient furnaces?
Yes, we install ENERGY STAR® models with 95%+ AFUE efficiency ratings, helping you save money and stay warm through harsh winters.

Are rebates available?
Absolutely. Through BC Hydro, FortisBC, and the Canada Greener Homes Grant, you may qualify for up to $2,000 in rebates on a high-efficiency furnace.

Should I repair or replace my furnace?
If your furnace is under 10 years old and the issue is minor, a repair is likely enough. Older units (15+ years) with frequent problems or rising bills may be better replaced. We’ll guide you honestly either way.

How can I extend my furnace’s life?
Replace filters every 1–3 months, schedule annual tune-ups, and keep vents clear. We also offer maintenance programs to handle this for you.

FAQs

How much does furnace repair or replacement cost in BC?
Repairs typically range from $150–$400. Replacements start around $4,000–$8,000, depending on home size and furnace efficiency.

Can you repair my furnace the same day?
In most cases, yes. We offer same-day or next-day appointments across the Fraser Valley for urgent heating issues.

Do you install energy-efficient furnaces?
Yes, we install ENERGY STAR® models with 95%+ AFUE efficiency ratings, helping you save money and stay warm through harsh winters.

Are rebates available?
Absolutely. Through BC Hydro, FortisBC, and the Canada Greener Homes Grant, you may qualify for up to $2,000 in rebates on a high-efficiency furnace.

Should I repair or replace my furnace?
If your furnace is under 10 years old and the issue is minor, a repair is likely enough. Older units (15+ years) with frequent problems or rising bills may be better replaced. We’ll guide you honestly either way.

How can I extend my furnace’s life?
Replace filters every 1–3 months, schedule annual tune-ups, and keep vents clear. We also offer maintenance programs to handle this for you.

FAQs

How much does furnace repair or replacement cost in BC?
Repairs typically range from $150–$400. Replacements start around $4,000–$8,000, depending on home size and furnace efficiency.

Can you repair my furnace the same day?
In most cases, yes. We offer same-day or next-day appointments across the Fraser Valley for urgent heating issues.

Do you install energy-efficient furnaces?
Yes, we install ENERGY STAR® models with 95%+ AFUE efficiency ratings, helping you save money and stay warm through harsh winters.

Are rebates available?
Absolutely. Through BC Hydro, FortisBC, and the Canada Greener Homes Grant, you may qualify for up to $2,000 in rebates on a high-efficiency furnace.

Should I repair or replace my furnace?
If your furnace is under 10 years old and the issue is minor, a repair is likely enough. Older units (15+ years) with frequent problems or rising bills may be better replaced. We’ll guide you honestly either way.

How can I extend my furnace’s life?
Replace filters every 1–3 months, schedule annual tune-ups, and keep vents clear. We also offer maintenance programs to handle this for you.

Stay warm and safe with trusted furnace service from Cohesive Mechanical.

Stay warm and safe with trusted furnace service from Cohesive Mechanical.

(Serving Chilliwack, Abbotsford, Agassiz, and the Fraser Valley)

(Serving Chilliwack, Abbotsford, Agassiz, and the Fraser Valley)

Cohesive Mechanical van in Chilliwack, Fraser Valley, British Columbia, offering plumbing, HVAC, and pipefitting services.

Contact Us Today

Give your home or business the preventative maintenance that it deserves. Cohesive Mechanical is here to help with all your plumbing and HVAC needs, so your space stays comfortable and efficient year-round.

A person stands on a narrow path next to a colorful house, observing nearby construction work in an outdoor area.

Contact Us Today

Give your home or business the preventative maintenance that it deserves. Cohesive Mechanical is here to help with all your plumbing and HVAC needs, so your space stays comfortable and efficient year-round.

A person stands on a narrow path next to a colorful house, observing nearby construction work in an outdoor area.

Contact Us Today

Give your home or business the preventative maintenance that it deserves. Cohesive Mechanical is here to help with all your plumbing and HVAC needs, so your space stays comfortable and efficient year-round.